3300 Gas Half Mask

3300 gas mask effectively protects against dust/formaldehyde/benzene paint/exhaust gas/fiber organic vapor/gas, and keeps away from poisonous gas and dust. The main body of the mask can be disassembled and cleaned, which is more durable, safe and odorless; Attention! ! ! The gas filter box is prohibited from being washed with water; multiple protections, one-step, equipped with 3301 gas filter box, effectively filtering organic gases and vapors, benzene, carbon tetrachloride, chloropicrin, formaldehyde, paint, exhaust gas, etc. Fixed safety gas filter box, preferably coconut shell activated carbon high-efficiency filtration; integrated filter box design, more tightly fixed without carbon leakage; one-way breathing valve, can effectively prevent dust particles from entering by mistake, low breathing resistance, easy protection, tight filtering route, not only anti-gas but also anti-dust adsorption effect is better, while ensuring the filtering effect, low breathing resistance; rubber and plastic material is soft, not easy to deform, has a strong fit and airtightness with the skin, suitable for long-term wear, and the overall appearance design conforms to the Chinese face shape. The low-profile design matches the facial shape well and has a good fit. It is easy to wear and the tightness can be adjusted as needed to ensure airtightness. The snap-on assembly design makes the filter box and the mask body easy and quick to install to ensure a close fit. The silicone exhalation valve allows for smooth exhalation, reduces the accumulation of heat and moisture in the mask, and gives you peace of mind.